Active Pharmaceutical Ingredient (API) is the biologically active component in a pharmaceutical drug responsible for its therapeutic effect. APIs are synthesized through chemical, biological, or extraction processes and are later formulated with excipients (inactive ingredients) to produce the final dosage form (e.g., tablets, injections, capsules).
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![Enrofloxacin]()
EnrofloxacinAs a broad-spectrum antibacterial agent specifically designed for animals and belonging to the third-generation fluoroquinolone class, enrofloxacin is effective against Gram-negative bacteria,read more -
![Praziquantel]()
PraziquantelPraziquantel is an ideal new broad-spectrum anthelmintic effective against cestodes and trematodes. Its mechanism of action has not been fully elucidated but may involve promoting the influx ofread more -
![Doxycycline Hyclate]()
Doxycycline HyclateWhat is Doxycycline Hyclate? Doxycycline Hyclate is a semi-synthetic tetracycline antibiotic known for its high efficacy, broad-spectrum activity, and low toxicity. Its antibacterial spectrum isread more -
![Doramectin]()
DoramectinDoramectin is a novel broad-spectrum antiparasitic agent. Its antiparasitic spectrum and pharmacological action are similar to those of ivermectin, but it exhibits slightly greater efficacy and lowerread more -
![Dexamethasone]()
DexamethasoneDexamethasone belongs to the class of glucocorticoids. At supraphysiological doses, it exhibits anti-inflammatory, anti-allergic, antitoxin, anti-shock, and metabolic effects, leading to itsread more -
![Cyromazine]()
CyromazineCyromazine is an insecticide used to kill flies, which inhibits the molting of dipteran larvae and fly larvae, thereby preventing the normal reproduction of maggots. Cyromazine is most effectiveread more -
![Cloprostenol Sodium]()
Cloprostenol SodiumCloprostenol Sodium is a synthetic prostaglandin analogue (specifically a prostaglandin F2α analogue) used extensively in veterinary medicine. It is designed to mimic the action of naturalread more -
![Ciprofloxacin Lactate]()
Ciprofloxacin LactateCiprofloxacin is a fluoroquinolone antibacterial agent. Its antibacterial spectrum is similar to that of norfloxacin, but it exhibits 2 to 10 times stronger antibacterial activity, making it one ofread more -
![Albendazole]()
AlbendazoleAlbendazole is currently the most widely used anthelmintic drug with high efficiency, broad spectrum and low toxicity.Albendazole can repel adults and larvae of nematodes, tapeworms and flukesread more -
![Decoquinate]()
DecoquinateDecoquinate is a quinoline compound traditionally used in veterinary medicine for the prevention and treatment of livestock as an antibiotic.read more -
![Robenidine HCl]()
Robenidine HClRobenidine hydrochloride is a highly effective anticoccidial drug. It demonstrates excellent efficacy against various Eimeria species in chickens, including E. tenella, E. necatrix, E. brunetti, E.read more -
![Nicarbazin]()
APIs can be categorized based on multiple criteria:
Synthetic APIs: Chemically synthesized (e.g., aspirin, ibuprofen).
Natural/Plant-derived APIs: Extracted from plants (e.g., paclitaxel from yew trees, morphine from opium poppy).
Biotech APIs: Produced via recombinant DNA technology (e.g., insulin, monoclonal antibodies).
Fermentation-based APIs: Derived from microbial fermentation (e.g., penicillin, streptomycin).
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